| Other Power Plant Engineering Interview Questions |
|| Asked @
|how many safeties should be present in boiler?what are they?
|why seal air fan is used and where it is used and where is
suction taken from
|which safety valve will open first if steam is not been
supplied to turbine.
|difference between vaccum pump and ejector
|Difference between directional earth fault and
non-directional earth fault
|What should be the neutral and body grounding sysytem for
grid (132 KV) parallel generators (440 volts)?
|What are the turbine protections.
|What happens if there is no HP and LP By-pass.
|why drum level falls when one of the running coal
|What happen when the AVR of the generator fails? Will it cause
power instability and total failure of the alternator?
|.What are the equipments should run when there is a black
out in power plant.
|why IBD Vent is kept at higher elevation than CBD ?
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